superimposed valley
相关英语词汇推荐
- layering of relief
- discharge hydrograph
- cuesta
- temperature barrier
- soil subtype
- Suspended solids
- ferganite
- descloizite
- precision processing
- rock terrace
- speciation
- old plate tectonics
- artificial radioactive element
- organoclay
- greenwich meridian
- volcanic ejecta
- acid geochemical barrier
- ala twin
- sial
- limonite